COMP Cams Camshaft Lt1 XR258HR-12 - cca07-500-8

*Xtreme Energy Camshafts* * Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve * More vacuum allows an increase in duration for improved performance and assists power brakes * Excellent performance in street carbureted applications * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc. PartNumber : cca07-500-8 Description : Xtreme Energy Camshaft Title : 07-500-8 CamShaft, LT1 XR258HR-12 Exhaust Duration : 264 Exhaust Duration @ .050 in. : 212 Exhaust Valve Lift(in) : 0.488 Lifter Type : Hydraulic Roller Intake Duration : 258 Intake Duration @ .050 in. : 206 Intake Valve Lift(in) : 0.480 Usage : Street/Performance RPM Range : 1000-7000 Advertised Exhaust Duration : 264 Advertised Intake Duration : 258 Assembly Lubricant Included : No Basic Operating RPM Range : 1,000-5,000 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Austempered Ductile Iron Camshaft Series : Xtreme Energy Engine Family : GM LT1 and LT4 350 c.i. 8 Cylinder (1995-1997) Exhaust Duration at .050 inch Lift : 212 Exhaust Valve Lift : 0.488 Grind Number : 258HR-12 Intake Duration at .050 Inch Lift : 206 Intake Valve Lift : 0.48 Lifter Style : Hydraulic Roller Lifters Included : No Lobe Separation : 112 Valve Springs Required : Yes 1994-1996 Buick Commercial Chassis Base V8.-cc Engine Components::Camshafts 1994-1995 Buick Roadmaster Base V8.-cc Engine Components::Camshafts 1996 Buick Roadmaster Collector's Edition V8.-cc Engine Components::Camshafts 1994-1995 Buick Roadmaster Estate Wagon V8.-cc Engine Components::Camshafts 1996 Buick Roadmaster Estate Wagon Collector's Edition V8.-cc Engine Components::Camshafts 1994-1995 Buick Roadmaster Limited V8.-cc Engine Components::Camshafts 1996 Buick Roadmaster Limited Collector's Edition V8.-cc Engine Components::Camshafts 1994-1996 Cadillac Commercial Chassis Base V8.-cc Engine Components::Camshafts 1994-1996 Cadillac Commercial Chassis Brougham V8.-cc Engine Components::Camshafts 1994-1996 Cadillac Fleetwood Base V8.-cc Engine Components::Camshafts 1994-1996 Cadillac Fleetwood Brougham V8.-cc Engine Components::Camshafts 1993 Chevrolet Camaro Indianapolis 500 Pace Car V8.-cc Engine Components::Camshafts 1993-1997 Chevrolet Camaro Z28 V8.-cc Engine Components::Camshafts 1997 Chevrolet Camaro Z28 30th Anniversary Edition V8.-cc Engine Components::Camshafts 1997 Chevrolet Camaro Z28 SS 30th Anniversary Edition V8.-cc Engine Components::Camshafts 1994-1996 Chevrolet Caprice Classic V8.-cc Engine Components::Camshafts 1994 Chevrolet Caprice Classic LS V8.-cc Engine Components::Camshafts 1993 Chevrolet Corvette 40th Anniversary Edition V8.-cc Engine Components::Camshafts 1992-1996 Chevrolet Corvette Base V8.-cc Engine Components::Camshafts 1996 Chevrolet Corvette Collector's Edition V8.-cc Engine Components::Camshafts 1996 Chevrolet Corvette Grand Sport V8.-cc Engine Components::Camshafts 1995 Chevrolet Corvette Indianapolis 500 Pace Car V8.-cc Engine Components::Camshafts 1994-1996 Chevrolet Impala SS V8.-cc Engine Components::Camshafts 1993-1997 Pontiac Firebird Formula V8.-cc Engine Components::Camshafts 1993-1997 Pontiac Firebird Trans Am V8.-cc Engine Components::Camshafts 1994 Pontiac Firebird Trans Am GT V8.-cc Engine Components::Camshafts